#4229B0#4229B0

#4229B0 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.0% C 0.198 H 281.6°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#4229B0
RGB	rgb(66, 41, 176)
HSL	hsl(251, 62%, 43%)
HSV	hsv(251, 77%, 69%)
CMYK	cmyk(62.5%, 76.7%, 0%, 31%)
CIE-LAB	lab(29.10, 48.32, -67.39)
CIE-LCH	lch(29.10, 82.93, 305.64°)
OKLab	oklab(41.03% 0.04 -0.1944)
OKLCH	oklch(41.03% 0.198 281.6)
XYZ	xyz(10.8737, 5.8779, 41.6274)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4229B0 #97B029

analogous

#2954B0 #4229B0 #8529B0

triadic

#4229B0 #B04229 #29B042

tetradic

#4229B0 #B02954 #97B029 #29B085

square

#4229B0 #B02954 #97B029 #29B085

split-complementary

#4229B0 #B08529 #54B029

monochromatic

#1D124D #2F1D7E #4229B0 #5E43D3 #8875DF

Accessibility & contrast

On white

9.65

#4229B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#4229B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4229B0

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4229B0	#FFFFFF	#000000	##FFFFFF
##4229B0	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B4

Deuteranopia (green-blind)

#0040AE

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4229b0;
/* rgb */ color: rgb(66, 41, 176);
/* oklch */ color: oklch(41.0% 0.198 281.6);

Tailwind

colors: {
  custom: {
    50: '#8466c9',
    500: '#4229b0',
    950: '#000000',
  },
}

SCSS

$custom: #4229b0;
$custom-light: #8466c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4229b0",
  "rgb": {
    "r": 66,
    "g": 41,
    "b": 176
  },
  "hsl": {
    "h": 251.111,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.41025,
    "c": 0.19848,
    "h": 281.6
  },
  "luminance": 0.05879
}

Semantic roles & 50–950 ramp

primary

#4229B0

secondary

#B6C66F

accent

#E543C7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4229B0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →